000 00448nam a2200145Ia 45e0
008 180310s2001 xx 000 0 und d
020 _a157851441X
082 _a658 DAV
100 _aDavenport, Thomas H.; Beck, John C.
245 4 _aThe Attention Economy: Understanding The New Currency Of Business
250 _a
260 _bHarvard Business School Press
_c2001
300 _aIX;255
942 _2ddc
_cBK
999 _c2881
_d2881